diff --git a/exporter/tencentcloudlogserviceexporter/config.go b/exporter/tencentcloudlogserviceexporter/config.go
index 6dd2d8f1a8d7..6697ce2ee1fd 100644
--- a/exporter/tencentcloudlogserviceexporter/config.go
+++ b/exporter/tencentcloudlogserviceexporter/config.go
@@ -15,6 +15,8 @@
 package tencentcloudlogserviceexporter
 
 import (
+	"errors"
+
 	"go.opentelemetry.io/collector/config"
 )
 
@@ -34,3 +36,13 @@ type Config struct {
 	// TencentCloud access key secret
 	SecretKey string `mapstructure:"secret_key"`
 }
+
+var _ config.Exporter = (*Config)(nil)
+
+// Validate checks if the exporter configuration is valid
+func (cfg *Config) Validate() error {
+	if cfg == nil || cfg.Region == "" || cfg.LogSet == "" || cfg.Topic == "" {
+		return errors.New("missing tencentcloudlogservice params: Region, LogSet, Topic")
+	}
+	return nil
+}
diff --git a/exporter/tencentcloudlogserviceexporter/config_test.go b/exporter/tencentcloudlogserviceexporter/config_test.go
index 4da9d11bea1b..0f4e756ef608 100644
--- a/exporter/tencentcloudlogserviceexporter/config_test.go
+++ b/exporter/tencentcloudlogserviceexporter/config_test.go
@@ -34,7 +34,7 @@ func TestLoadConfig(t *testing.T) {
 	factories.Exporters[typeStr] = factory
 	cfg, err := configtest.LoadConfigAndValidate(path.Join(".", "testdata", "config.yaml"), factories)
 
-	require.NoError(t, err)
+	require.Error(t, err)
 	require.NotNil(t, cfg)
 
 	e0 := cfg.Exporters[config.NewComponentID(typeStr)]
@@ -59,8 +59,8 @@ func TestLoadConfig(t *testing.T) {
 	params := componenttest.NewNopExporterCreateSettings()
 
 	le, err := factory.CreateLogsExporter(context.Background(), params, e0)
-	require.Error(t, err)
-	require.Nil(t, le)
+	require.NoError(t, err)
+	require.NotNil(t, le)
 
 	le, err = factory.CreateLogsExporter(context.Background(), params, e1)
 	require.NoError(t, err)
diff --git a/exporter/tencentcloudlogserviceexporter/logs_exporter.go b/exporter/tencentcloudlogserviceexporter/logs_exporter.go
index 8ede1f0b8e3d..de411d20964e 100644
--- a/exporter/tencentcloudlogserviceexporter/logs_exporter.go
+++ b/exporter/tencentcloudlogserviceexporter/logs_exporter.go
@@ -26,15 +26,11 @@ import (
 
 // newLogsExporter return a new LogService logs exporter.
 func newLogsExporter(set component.ExporterCreateSettings, cfg config.Exporter) (component.LogsExporter, error) {
-
 	l := &logServiceLogsSender{
 		logger: set.Logger,
 	}
 
-	var err error
-	if l.client, err = newLogServiceClient(cfg.(*Config), set.Logger); err != nil {
-		return nil, err
-	}
+	l.client = newLogServiceClient(cfg.(*Config), set.Logger)
 
 	return exporterhelper.NewLogsExporter(
 		cfg,
diff --git a/exporter/tencentcloudlogserviceexporter/logs_exporter_test.go b/exporter/tencentcloudlogserviceexporter/logs_exporter_test.go
index b23e44324ca1..1faf33078e99 100644
--- a/exporter/tencentcloudlogserviceexporter/logs_exporter_test.go
+++ b/exporter/tencentcloudlogserviceexporter/logs_exporter_test.go
@@ -66,6 +66,6 @@ func TestNewLogsExporter(t *testing.T) {
 
 func TestNewFailsWithEmptyLogsExporterName(t *testing.T) {
 	got, err := newLogsExporter(componenttest.NewNopExporterCreateSettings(), &Config{})
-	assert.Error(t, err)
-	require.Nil(t, got)
+	assert.NoError(t, err)
+	require.NotNil(t, got)
 }
diff --git a/exporter/tencentcloudlogserviceexporter/uploader.go b/exporter/tencentcloudlogserviceexporter/uploader.go
index 7d8c9533299f..d472b0484654 100644
--- a/exporter/tencentcloudlogserviceexporter/uploader.go
+++ b/exporter/tencentcloudlogserviceexporter/uploader.go
@@ -15,9 +15,6 @@
 package tencentcloudlogserviceexporter
 
 import (
-	"errors"
-	"os"
-
 	"github.com/pierrec/lz4"
 	"github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common"
 	tchttp "github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common/http"
@@ -43,19 +40,8 @@ type logServiceClientImpl struct {
 }
 
 // newLogServiceClient Create Log Service client
-func newLogServiceClient(config *Config, logger *zap.Logger) (logServiceClient, error) {
-	if config == nil || config.Region == "" || config.LogSet == "" || config.Topic == "" {
-		return nil, errors.New("missing logservice params: Region, LogSet, Topic")
-	}
-
-	var credential *common.Credential
-	if config.SecretID == "" || config.SecretKey == "" {
-		credential = common.NewCredential(
-			os.Getenv("TENCENTCLOUD_SECRET_ID"),
-			os.Getenv("TENCENTCLOUD_SECRET_KEY"))
-	} else {
-		credential = common.NewCredential(config.SecretID, config.SecretKey)
-	}
+func newLogServiceClient(config *Config, logger *zap.Logger) logServiceClient {
+	credential := common.NewCredential(config.SecretID, config.SecretKey)
 
 	c := &logServiceClientImpl{
 		clientInstance: common.NewCommonClient(credential, config.Region, profile.NewClientProfile()),
@@ -65,7 +51,7 @@ func newLogServiceClient(config *Config, logger *zap.Logger) (logServiceClient,
 	}
 
 	logger.Info("Create LogService client success", zap.String("logset", config.LogSet), zap.String("topic", config.Topic))
-	return c, nil
+	return c
 }
 
 // sendLogs send message to LogService